CreateRecord Update Method does not update table - peoplesoft

Question

I have modified the below App Engine program to update a field on an existing row, using a File Layout. I have added code to update existing rows for items that have a new Vendor Item ID populated. While the program doesn’t error while running, it also does not actually update the table PS_ITM_VENDOR with the ITM_ID_VNDR field. The program reads the file layout appropriately, and I can display the variable for ITM_ID_VNDR. I'm not sure I am using the .Update method correctly for the CreateRecord class. The changes are notated by the '1/7/2020' comment at the bottom.
Local SQL &SQL, &SQL2;
Local string &VendorId, &InvItemId, &ItmIdVndr, &UOM, &ConvRate, &PriceVndr, &Oprid, &PriceStatus, &VendorId_check, &insert_cols, &insert_select, &insert_where, &insert_sql, &Error, &MaxEffdt, &ItmIdVndrNew;
Local date &Effdt;
Local Record &ITM_VNDR_UOM_PR, &REC, &REC1;
&Oprid = "'BATCH'";
&PriceStatus = "2";
&Error = "N";
MessageBox(0, "", 0, 0, "**** BEGINING OF VALIDATION ERRORS ****");
&SQL = CreateSQL("SELECT VENDOR_ID, INV_ITEM_ID, ITM_ID_VNDR, UNIT_OF_MEASURE, CONVERSION_RATE, PRICE_VNDR, %DateOut(EFFDT), ITM_ID_VNDR_NEW FROM PS_GH_ITM_PR_UPDT ORDER BY VENDOR_ID, INV_ITEM_ID, ITM_ID_VNDR", &VendorId, &InvItemId, &ItmIdVndr, &UOM, &ConvRate, &PriceVndr, &Effdt, &ItmIdVndrNew);
While &SQL.Fetch(&VendorId, &InvItemId, &ItmIdVndr, &UOM, &ConvRate, &PriceVndr, &Effdt, &ItmIdVndrNew)
SQLExec("SELECT A.VENDOR_ID FROM PS_ITM_VENDOR A, PS_ITM_VNDR_UOM B WHERE A.SETID = B.SETID AND A.INV_ITEM_ID = B.INV_ITEM_ID AND A.VENDOR_SETID = B.VENDOR_SETID AND A.VENDOR_ID = B.VENDOR_ID AND A.VENDOR_ID = :1 AND A.INV_ITEM_ID = :2 AND A.ITM_ID_VNDR = :3 AND A.ITM_VNDR_PRIORITY = 1 AND B.UNIT_OF_MEASURE = :4 AND B.CONVERSION_RATE = :5", &VendorId, &InvItemId, &ItmIdVndr, &UOM, &ConvRate, &VendorId_check);
If None(&VendorId_check) Then;
&Error = "Y";
MessageBox(0, "", 0, 0, &VendorId | " " | &InvItemId | " " | &ItmIdVndr | " " | &UOM | " " | &ConvRate | " " | &PriceVndr | " " | &Effdt | " " | &ItmIdVndrNew);
Else;
&CurrentDateTime = %Datetime;
&Oprid = %OperatorId;
&RECITEM = CreateRecord(Record.ITM_VNDR_UOM_PR);
/*8/8/2012 - CHC_PO_96588 - Begin */
/*SQLExec("SELECT TO_CHAR(C.EFFDT,'DD-MON-YYYY') FROM PS_ITM_VNDR_UOM_PR C WHERE C.INV_ITEM_ID = :1 AND C.VENDOR_ID = :2 AND C.UNIT_OF_MEASURE = :3 AND C.EFFDT = (SELECT MAX(C1.EFFDT) FROM PS_ITM_VNDR_UOM_PR C1 WHERE C.SETID = C1.SETID AND C.INV_ITEM_ID = C1.INV_ITEM_ID AND C.VENDOR_SETID = C1.VENDOR_SETID AND C.VENDOR_ID = C1.VENDOR_ID AND C.VNDR_LOC = C1.VNDR_LOC AND C.UNIT_OF_MEASURE = C1.UNIT_OF_MEASURE AND C.CURRENCY_CD = C1.CURRENCY_CD AND C.QTY_MIN = C1.QTY_MIN) ", &InvItemId, &VendorId, &UOM, &MaxEffdt);*/
SQLExec("SELECT C.EFFDT FROM PS_ITM_VNDR_UOM_PR C WHERE C.INV_ITEM_ID = :1 AND C.VENDOR_ID = :2 AND C.UNIT_OF_MEASURE = :3 AND C.EFFDT = (SELECT MAX(C1.EFFDT) FROM PS_ITM_VNDR_UOM_PR C1 WHERE C.SETID = C1.SETID AND C.INV_ITEM_ID = C1.INV_ITEM_ID AND C.VENDOR_SETID = C1.VENDOR_SETID AND C.VENDOR_ID = C1.VENDOR_ID AND C.VNDR_LOC = C1.VNDR_LOC AND C.UNIT_OF_MEASURE = C1.UNIT_OF_MEASURE AND C.CURRENCY_CD = C1.CURRENCY_CD AND C.QTY_MIN = C1.QTY_MIN) ", &InvItemId, &VendorId, &UOM, &MaxEffdt);
/*CHC_PO_96588 - End */
SQLExec("%SelectAll(:1) WHERE INV_ITEM_ID = :2 AND VENDOR_ID = :3 AND UNIT_OF_MEASURE = :4 AND (CONVERT(CHAR(10),EFFDT,121)) = :5", &RECITEM, &InvItemId, &VendorId, &UOM, &MaxEffdt, &RECITEM);
/*SQLExec("%SelectAll(:1) WHERE INV_ITEM_ID = :2 AND VENDOR_ID = :3 AND UNIT_OF_MEASURE = :4 AND EFFDT = :5", &RECITEM, &InvItemId, &VendorId, &UOM, &MaxEffdt, &RECITEM); */
&new_UNIT_OF_MEASURE = &RECITEM.UNIT_OF_MEASURE.Value;
&REC = CreateRecord(Record.ITM_VNDR_UOM_PR);
&REC.SETID.Value = &RECITEM.SETID.Value;
&REC.INV_ITEM_ID.Value = &RECITEM.INV_ITEM_ID.Value;
&REC.VENDOR_SETID.Value = &RECITEM.VENDOR_SETID.Value;
&REC.VENDOR_ID.Value = &RECITEM.VENDOR_ID.Value;
&REC.VNDR_LOC.Value = &RECITEM.VNDR_LOC.Value;
&REC.UNIT_OF_MEASURE.Value = &RECITEM.UNIT_OF_MEASURE.Value;
&REC.CURRENCY_CD.Value = &RECITEM.CURRENCY_CD.Value;
&REC.QTY_MIN.Value = &RECITEM.QTY_MIN.Value;
&REC.EFFDT.Value = &Effdt;
&REC.EFF_STATUS.Value = &RECITEM.EFF_STATUS.Value;
&REC.PRICE_VNDR.Value = &PriceVndr;
&REC.PCT_UNIT_PRC_TOL.Value = &RECITEM.PCT_UNIT_PRC_TOL.Value;
&REC.PCT_EXT_PRC_TOL.Value = &RECITEM.PCT_EXT_PRC_TOL.Value;
&REC.USE_STD_TOLERANCES.Value = &RECITEM.USE_STD_TOLERANCES.Value;
&REC.QTY_RECV_TOL_PCT.Value = &RECITEM.QTY_RECV_TOL_PCT.Value;
&REC.UNIT_PRC_TOL_L.Value = &RECITEM.UNIT_PRC_TOL_L.Value;
&REC.PCT_UNIT_PRC_TOL_L.Value = &RECITEM.PCT_UNIT_PRC_TOL_L.Value;
&REC.EXT_PRC_TOL_L.Value = &RECITEM.EXT_PRC_TOL_L.Value;
&REC.PCT_EXT_PRC_TOL_L.Value = &RECITEM.PCT_EXT_PRC_TOL_L.Value;
&REC.BU_PRICE_STATUS.Value = "2";
&REC.STD_PRICE_STATUS.Value = "2";
&REC.LEAD_TIME.Value = &RECITEM.LEAD_TIME.Value;
&REC.OPRID_MODIFIED_BY.Value = &Oprid;
&REC.LAST_DTTM_UPDATE.Value = &CurrentDateTime;
&REC.PRICE_CHANGE.Value = &RECITEM.PRICE_CHANGE.Value;
&REC.Insert();
/* 10/30/2014 - Writes line if good */
/*MessageBox(0, "", 0, 0, &VendorId | " " | &InvItemId | " " | &ItmIdVndr | " " | &UOM | " " | &ConvRate | " " | &PriceVndr | " " | &Effdt);*/
End-If;
End-While;
/* 1/7/2020 BEGIN Changes for ITEM_ID_VNDR */
&SQL2 = CreateSQL("SELECT VENDOR_ID, INV_ITEM_ID, ITM_ID_VNDR, UNIT_OF_MEASURE, CONVERSION_RATE, PRICE_VNDR, %DateOut(EFFDT), ITM_ID_VNDR_NEW FROM PS_GH_ITM_PR_UPDT ORDER BY VENDOR_ID, INV_ITEM_ID, ITM_ID_VNDR", &VendorId, &InvItemId, &ItmIdVndr, &UOM, &ConvRate, &PriceVndr, &Effdt, &ItmIdVndrNew);
While &SQL2.Fetch(&VendorId, &InvItemId, &ItmIdVndr, &UOM, &ConvRate, &PriceVndr, &Effdt, &ItmIdVndrNew)
If None(&ItmIdVndrNew) Then;
&Error = "Y";
MessageBox(0, "", 0, 0, &VendorId | " " | &InvItemId | " " | &ItmIdVndr | " " | &UOM | " " | &ConvRate | " " | &PriceVndr | " " | &Effdt | " " | &ItmField | " " | &ItmIdVndrNew);
MessageBox(0, "", 0, 0, "**** INSIDE MAIN IF CONDITION ****");
Else;
MessageBox(0, "", 0, 0, "**** INSIDE ELSE CONDITION ****");
&REC1 = CreateRecord(Record.ITM_VENDOR);
&REC1.ITM_ID_VNDR.Value = &ItmIdVndrNew;
&REC1.Update();
End-If;
End-While;
/* 1/7/2020 END Changes for ITEM_ID_VNDR */
MessageBox(0, "", 0, 0, "**** END OF VALIDATION ERRORS ****");
MessageBox(0, "", 0, 0, " ");
UPDATE: I can see in the Trace file that I am not picking up the table's key fields while trying to update. I am thinking this is part of the problem...
8830 10:51:28.860 0.000000 Cur#1.23796.FSDEV92C RC=0 Dur=0.000000 COM Stmt=UPDATE PS_ITM_VENDOR SET ITM_ID_VNDR=:1 WHERE SETID=:2 AND INV_ITEM_ID=:3 AND VENDOR_SETID=:4 AND VENDOR_ID=:5
8831 10:51:28.861 0.000000 Cur#1.23796.FSDEV92C RC=0 Dur=0.000000 Bind-1 type=2 length=7 value=1234567
8832 10:51:28.861 0.001000 Cur#1.23796.FSDEV92C RC=0 Dur=0.000000 Bind-2 type=2 length=1 value=
8833 10:51:28.862 0.000000 Cur#1.23796.FSDEV92C RC=0 Dur=0.000000 Bind-3 type=2 length=1 value=
8834 10:51:28.862 0.001000 Cur#1.23796.FSDEV92C RC=0 Dur=0.000000 Bind-4 type=2 length=1 value=
8835 10:51:28.863 0.000000 Cur#1.23796.FSDEV92C RC=0 Dur=0.000000 Bind-5 type=2 length=1 value=
8836 10:51:28.864 0.001000 Cur#1.23796.FSDEV92C RC=0 Dur=0.001000 EXE
8837 10:51:28.865 0.000000 Cur#1.23796.FSDEV92C RC=0 Dur=0.000000 ROW #rows=0
8838 10:51:28.865 0.001000 Cur#5.23796.FSDEV92C RC=0 Dur=0.000000 Fetch

Answer 1

You are only setting &REC1.ITM_ID_VNDR.Value.
You need to set all the keys in &REC1 before calling the Update() method.

Answer 2

Think I have discovered the issue, I needed to bind &REC1 to &REC2 as follows:
&REC1 = CreateRecord(Record.ITM_VENDOR);
&REC2 = CreateRecord(Record.ITM_VENDOR);
.....
&REC2.Update(&REC1);